<?php

namespace common\models\meeting;

use Yii;
use yii\base\Model;
use yii\data\ActiveDataProvider;
use common\models\meeting\MeetingSign;
use common\models\member\Member;

/**
 * MeetingSignSearch represents the model behind the search form about `common\models\meeting\MeetingSign`.
 */
class MeetingSignSearch extends MeetingSign
{
    public $username;
    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['id', 'meeting_id', 'member_id'], 'integer'],
            [['username'],'safe'],
        ];
    }

    /**
     * @inheritdoc
     */
    public function scenarios()
    {
        // bypass scenarios() implementation in the parent class
        return Model::scenarios();
    }

    /**
     * Creates data provider instance with search query applied
     *
     * @param array $params
     *
     * @return ActiveDataProvider
     */
    public function search($params,$id=null)
    {
        $query = MeetingSign::find();

        // add conditions that should always apply here

        $dataProvider = new ActiveDataProvider([
            'query' => $query,
        ]);
        if($id){
            $query->andWhere(['meeting_id'=>$id]);
        }

        $this->load($params);

        if (!$this->validate()) {
            // uncomment the following line if you do not want to return any records when validation fails
            // $query->where('0=1');
            return $dataProvider;
        }
        if($this->username){
            $res = Member::find()->andFilterWhere(['like', 'username', $this->username])->asArray()->all();
            $data = array_column($res, 'id');
            $query->andFilterWhere(['in', 'member_id', $data]);
        }

        // grid filtering conditions
        $query->andFilterWhere([
            'id' => $this->id,
            'meeting_id' => $this->meeting_id,
            'member_id' => $this->member_id,
        ]);

        return $dataProvider;
    }
}
